Index: linux-2.6.35/drivers/usb/serial/option.c
===================================================================
--- linux-2.6.35.orig/drivers/usb/serial/option.c
+++ linux-2.6.35/drivers/usb/serial/option.c
@@ -279,6 +279,13 @@ static void option_instat_callback(struc
 #define TELIT_VENDOR_ID				0x1bc7
 #define TELIT_PRODUCT_UC864E			0x1003
 #define TELIT_PRODUCT_UC864G			0x1004
+#define TELIT_PRODUCT_CC864_DUAL		0x1005
+#define TELIT_PRODUCT_CC864_SINGLE		0x1006
+#define TELIT_PRODUCT_DE910_DUAL		0x1010
+#define TELIT_PRODUCT_CE910_DUAL		0x1011
+#define TELIT_PRODUCT_LE920				0x1201
+#define TELIT_PRODUCT_UE910_V2			0x1012
+
 #define TELIT_PRODUCT_CC864_DUAL       0x1005
 #define TELIT_PRODUCT_CC864_SINGLE     0x1006
 #define TELIT_PRODUCT_DE910_DUAL       0x1010
@@ -601,6 +608,9 @@ static const struct usb_device_id option
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_DUAL) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_SINGLE) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_DE910_DUAL) },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CE910_DUAL) },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920) },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UE910_V2) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0003, 0xff, 0xff, 0xff) },
@@ -1088,6 +1098,14 @@ static int option_probe(struct usb_seria
 		serial->interface->cur_altsetting->desc.bInterfaceNumber == 1)
 		return -ENODEV;
 
+	/* Don't bind interfaces 1,7 on Telit LE920 */
+	if (serial->dev->descriptor.idVendor == TELIT_VENDOR_ID &&
+		serial->dev->descriptor.idProduct == TELIT_PRODUCT_LE920 &&
+		(serial->interface->cur_altsetting->desc.bInterfaceNumber == 1 ||
+		 serial->interface->cur_altsetting->desc.bInterfaceNumber == 7))
+		return -ENODEV;
+
+
 	data = serial->private = kzalloc(sizeof(struct usb_wwan_intf_private), GFP_KERNEL);
 
 	if (!data)